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TNH to ASH: distance & flight time
Tonghua (Tonghua Sanyuanpu Airport) → Nashua (Boire Field)
6,465 mi
10,404 km · 5,618 nm
13h 9m
estimated nonstop flight time
-12h
time difference · heading north
See live TNH→ASH fares Phone-only fares on this route — call free
Flight time details
6,465 miles nonstop takes roughly 13h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
- ASH — Boire Field · Nashua, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
Near ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is TNH from ASH?
The flight distance from Tonghua (TNH) to Nashua (ASH) is 6,465 miles (10,404 km, 5,618 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNH to ASH?
A nonstop flight takes about 13h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Tonghua and Nashua?
Nashua is 12 hours behind Tonghua.
What is the cheapest way to fly from TNH to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNH–ASH that never appear on search engines, with no booking fees.